Cables & Networking

About Cables & Networking

Boat Power Connectors & Network Accessories

Defender has many marine power connectors to fit all your boat network accessory needs. From ethernet cables to junction boxes, boats have gone high-tech, and we are keeping up. All the classic boat connector replacement favorites are available for those who like to keep their tech as-is. For individual parts or kits, we've got you covered!

Tech for Everyone

Whether you like to keep it simple or prefer things more high-tech there is an expansive lineup of boat network connectors. If you're looking for radio access and weather information without the 5G confusion, our collection of kits will offer you just that. DIY the installation of a Wi-Fi powered by LTE systems (2G, 3G, 4G); the Digital Yacht 4G Connect Pro Model Wi-Fi Router is available and easy to install.

Wiring & Accessories

High-tech or traditional, we have boat network accessories and marine power accessories to accompany your new system. When replacing parts on an existing system check your list twice and choose from an array of power cables, audio cables, and video cables. Don't forget to check the connectors, terminators, and converters needed to accompany your new accessories.

We Know Staying Connected is Important!

From weather conditions to radio contact with other vessels, staying connected is paramount to safety on the water. A trustworthy connection can be more than a matter of making sure the XM Radio will belt out a rocking playlist while you're making that catch - communications with other vessels and updated weather information are essential to your safety. Be confident in your setup - from pleasure to essentials - with updated wiring and accessories from Defender.

Cables & Networking

Raymarine Snap-On Spur Adapter - A06084

Raymarine Angled Power/Data/Video Cable - 1.5 m (5') - R70029

Raymarine NMEA2000 Gateway Cable Kit - T12217

Raymarine Seatalk HS Network Cable

Raymarine RayNet Adapter Cable - A80272

Raymarine Seatalk Adapter Cable - A06048

Raymarine Seatalkhs Crossover Coupler - E55060

Raymarine SeaTalk Alarm Cable - E55054

Oceanic Systems NMEA2000 Micro Network Terminator Connector

Raymarine Axiom XL Video & Alarm Cable - 2 m (6' 7") - A80235

Raymarine Volvo Engine EVC Link Cable - 1 m (3' 3 3/8") - E70240

Raymarine ES7 Series Video In Cable - R70414

Oceanic Systems NMEA2000 Micro Network Connector Blanking

Raymarine RayNet Male Adapter - A80276

Raymarine SeaTalk High Speed Network Cable - A62245

Raymarine USB-B Right Angle To USB-A Adapter Cable - 5 m (16' 4 27/32") - A80579

Raymarine Caterpillar 12-Way Loom Cable - E70305

Raymarine AIS650/700 Power Cable - 2 m (6' 7") - R70690

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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